Automatic cutting device for conductive foam

Abstract

The utility model belongs to the field of conductive foam processing, and particularly relates to an automatic conductive foam cutting device which comprises a working table, a conveying belt device is fixedly connected to the working table, a cutting device is arranged above the conveying belt device, a discharging structure is arranged on the working table, the discharging structure comprises a discharging table, and the discharging table is provided with a feeding mechanism. A discharging table is fixedly connected to the outer wall of the workbench, a notch groove is formed in the discharging table, a first electric cylinder seat is fixedly connected to the inner wall of the notch groove, and a feeding seat is fixedly connected to the output end of the first electric cylinder seat. According to the automatic cutting device for the conductive foam, the discharging table is matched with the movable feeding base, the feeding base is provided with the first containing groove and the second containing groove, after cutting is completed, the first electric cylinder base precisely drives the feeding base to change positions, it is guaranteed that cut products are rapidly pushed out by the conveying rollers, stable and continuous discharging is maintained, feeding work can be rapidly conducted after the feeding base moves, and the cutting efficiency is improved. Reset waiting is reduced, and the overall machining rhythm and efficiency are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to conductive foam processing technical field, concretely is a kind of conductive foam automatic cutting device. BACKGROUND

[0002] Conductive foam is a kind of special shielding material, which is made of flame-retardant sponge as core material, wrapped with conductive cloth on the outer layer, and processed through multiple fine processes. After this, its surface has excellent conductivity, which makes it easy to adhere to various devices that need to be shielded with adhesive tape, providing reliable electromagnetic shielding function for electronic equipment.

[0003] At present, in the prior art, for example, the Chinese patent with the announcement number CN218947878U discloses a kind of conductive foam automatic cutting device, the device is cut by the cutting knife that is driven to move down by electric telescopic device, to cut the conductive foam, the conductive foam after cutting is cleaned and collected by air extractor and air jet cover, but when processing different specifications of product, the amount of air injection needs to be changed, the device needs to ensure that the product is accurately cut off from the feeding area each time, so that the device can accurately feed, if finished product does not completely leave the feeding area, it will affect the subsequent cutting work, in view of this, we propose a kind of conductive foam automatic cutting device. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a kind of conductive foam automatic cutting device, which can solve the problems raised in the above background.

[0005] To achieve the above purpose, the conductive foam automatic cutting device provided by the utility model comprises a workbench, a conveying belt device is fixedly connected to the workbench, a cutting device is arranged above the conveying belt device, and a discharging structure is arranged on the workbench.

[0006] A discharging table is fixedly connected to the outer wall of the workbench, and a notch groove is formed in the discharging table.

[0007] An electric cylinder seat one is fixedly connected to the inner wall of the notch groove, and a feeding seat is fixedly connected to the output end of the electric cylinder seat one.

[0008] A support frame is arranged above the feeding seat, and an electric motor is fixedly connected to the outer wall of the support frame.

[0009] A rotating shaft is fixedly connected to the output end of the electric motor, and a conveying roller is fixedly connected to the outer wall of the rotating shaft.

[0010] Preferably, the top of the discharge table is fixedly connected with a threaded rod, the outer wall of the threaded rod is detachably connected with a support frame, hexagonal nuts are arranged on the threaded rod, and the two sides of the support frame are positioned by the two groups of hexagonal nuts, so that the height of the support frame is conveniently changed.

[0011] Preferably, the first placing groove is arranged on the feeding seat, the second placing groove is arranged on the feeding seat, and the avoiding groove is arranged on the feeding seat.

[0012] Preferably, the top of the support frame is fixedly connected with a sliding rail, the outer wall of the sliding rail is slidably connected with a placing frame, the placing frame is provided with a photoelectric sensor, a threaded hole is arranged on the placing frame, an adjusting screw is arranged on the threaded hole, the placing frame is fixed on the sliding rail by screwing the adjusting screw, and the placing frame is conveniently fixed.

[0013] Preferably, the cutting device comprises a support plate, the top of the support plate is fixedly connected with a second electric cylinder seat, the output end of the second electric cylinder seat is fixedly connected with a mounting plate, and the inner wall of the mounting plate is detachably connected with a cutting knife.

[0014] Preferably, the inner wall of the mounting plate is fixedly connected with a sliding rod, the bottom of the sliding rod is fixedly connected with a pressing plate, the top of the sliding rod is fixedly connected with a limiting disc, and the limiting disc and the mounting plate are elastically connected through a compression spring.

[0015] The utility model provides a kind of electrically conductive foam automatic cutting device.It has the following beneficial effects:

[0016] (1), the electrically conductive foam automatic cutting device is matched with movable feeding seat through discharge table, the feeding seat is provided with first and second placing grooves, after cutting, the feeding seat is accurately driven by the first electric cylinder seat, which not only ensures that the cut product is quickly pushed out by the conveying roller, maintains stable and continuous discharge, but also reduces the reset waiting time, greatly improves the overall processing rhythm and efficiency.Meanwhile, the threaded rod of the discharge table is combined with the support frame, the height of the support frame is adjusted conveniently with the help of hexagonal nut, and different height electrically conductive foam products are easily adapted, which widens the application range of the device.

[0017] (2), the electrically conductive foam automatic cutting device drives the cutting knife by the second electric cylinder seat, the pressing plate connected by the sliding rod can press the product before the cutting knife under the action of the compression spring, which effectively avoids the displacement of the foam during cutting and ensures the accuracy of the cutting size.Furthermore, the top sliding rail of the support frame is matched with the placing frame with adjusting screw, and the carefully designed step through groove and observation through groove enable the photoelectric sensor to accurately position and sensitively sense the product position in real time.Once the product is in place, the cutting process is smooth and accurate, and the cutting device is triggered accurately to ensure the smoothness and accuracy of the cutting process. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of the drawings shown.

[0019] Figure 1 It is a whole three-dimensional structure schematic diagram of the present application;

[0020] Figure 2 It is a part structure schematic diagram of the present application discharge table and notch groove;

[0021] Figure 3 It is a part structure schematic diagram of the present application first placing groove and feeding seat;

[0022] Figure 4 It is a part structure schematic diagram of the present application support frame and slide rail;

[0023] Figure 5 It is a part structure schematic diagram of the present application slide rod and limiting disc.

[0024] Explanation of reference numerals: 1, workbench; 2, conveying belt device; 3, cutting device; 31, support plate; 32, electric cylinder base two; 33, mounting plate; 34, cutting knife; 35, slide rod; 36, pressing plate; 37, limiting disc; 4, discharge structure; 41, discharge table; 42, notch groove; 43, electric cylinder base one; 44, feeding seat; 441, first placing groove; 442, second placing groove; 443, avoiding groove; 45, support frame; 46, motor; 47, rotating shaft; 48, conveying roller; 5, threaded rod; 6, slide rail; 7, placing frame; 8, photoelectric sensor.

[0025] The realization, functional characteristics and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0027] Please refer to Figure 1 - Figure 5The utility model provides a kind of electrically conductive foam automatic cutting device, including workbench 1, workbench 1 is fixedly connected with conveying belt device 2, the top of conveying belt device 2 is provided with cutting device 3, workbench 1 is provided with discharge structure 4, discharge structure 4 includes discharge table 41, the outer wall of workbench 1 is fixedly connected with discharge table 41, notch groove 42 is opened in discharge table 41, the inner wall of notch groove 42 is fixedly connected with electric cylinder seat one 43, the output end of electric cylinder seat one 43 is fixedly connected with feeding seat 44, feeding seat 44 is slidably connected on the inner wall of notch groove 42, the feeding seat 44 movement is guided work, the top of feeding seat 44 is provided with support frame 45, the outer wall of support frame 45 is fixedly connected with motor 46, the output end of motor 46 is fixedly connected with rotating shaft 47, the outer wall of rotating shaft 47 is fixedly connected with conveying roller 48.

[0028] In the utility model, the top of discharge table 41 is fixedly connected with threaded rod 5, the outer wall of threaded rod 5 is detachably connected with support frame 45, hexagon nut is provided on threaded rod 5, the two sides of support frame 45 are limited work by two groups of hexagon nuts, the height of support frame 45 is conveniently changed, to adapt to the product of different height in turn, first placing groove 441 is opened in feeding seat 44, second placing groove 442 is opened in feeding seat 44, avoiding groove 443 is opened in feeding seat 44, avoiding work is carried out to conveying roller 48 by avoiding groove 443.

[0029] Further, the top of support frame 45 is fixedly connected with slide rail 6, the outer wall of slide rail 6 is slidably connected with placing rack 7, photoelectric sensor 8 is opened in placing rack 7, threaded through hole is opened in placing rack 7, adjusting screw is provided on threaded through hole, placing rack 7 can be fixed on slide rail 6 by tightening adjusting screw, the fixing work of placing rack 7 is conveniently carried out, step through slot is opened in placing rack 7, observation through slot is opened in support frame 45, the cooperation of step through slot and observation through slot is convenient for the inductive work of photoelectric sensor 8 to the product below.

[0030] Further, cutting device 3 includes support plate 31, the top of support plate 31 is fixedly connected with electric cylinder seat two 32, the output end of electric cylinder seat two 32 is fixedly connected with mounting plate 33, mounting plate 33 is detachably connected with cutting knife 34 in inner wall, the inner wall of mounting plate 33 is fixedly connected with slide rod 35, the bottom of slide rod 35 is fixedly connected with pressing plate 36, the top of slide rod 35 is fixedly connected with limit disc 37, limit disc 37 and mounting plate 33 are elastically connected through compression spring, the guiding work of pressing plate 36 is carried out through slide rod 35, and slide rod 35 can also avoid that product is pressed by pressing plate 36.

[0031] When in use, the product is placed on the conveying belt device 2, the product is conveyed to the first placing groove 441 on the feeding seat 44 through the conveying belt device 2, when the product passes below the photoelectric sensor 8, the photoelectric sensor 8 senses the signal, the conveying belt device 2 stops moving, and the cutting device 3 is started, the mounting plate 33 is driven to move downward through the electric cylinder seat two 32, the cutting knife 34 cuts the product, when the cutting knife 34 cuts, the pressing plate 36 will first contact the product, so as to facilitate the pressing work of the product, through the sliding of the sliding rod 35, the product can be prevented from being pressed and injured by the pressing plate 36;

[0032] When the electric cylinder seat two 32 is reset, the electric cylinder seat one 43 is started, the feeding seat 44 is driven to move, the second placing groove 442 is located at the position of the first placing groove 441 just now, the first placing groove 441 moves to below the conveying roller 48, when the electric cylinder seat two 32 stops moving, the motor 46 is started, the conveying roller 48 is driven to move, so as to facilitate the product cut by the cutting device 3 to be pushed out of the feeding seat 44, and the discharging work of the product is completed;

[0033] Meanwhile, the conveying belt device 2 can be started, the product is driven to move into the second placing groove 442, the cutting device 3 is facilitated to cut, after the cutting work is completed, the electric cylinder seat one 43 is started again, the feeding seat 44 is driven to reset and move, the second placing groove 442 is reset to the starting position, the second placing groove 442 is located below another set of conveying rollers 48, the motor 46 is started, the conveying roller 48 is driven to move, so as to facilitate the product cut by the cutting device 3 to be pushed out of the feeding seat 44, the discharging work of the product is completed, subsequent discharging work is facilitated, and thus a cycle work process is completed;

[0034] The movement of the feeding seat 44 can ensure that the product cut by the device is pushed away, the stability of the discharging work is ensured, meanwhile, through reducing the movement distance of the feeding seat 44, the product can be quickly fed, the waiting time is reduced, through the movement of the feeding seat 44, the feeding work can be carried out, meanwhile, the feeding seat 44 is reset, the feeding work can be carried out, so that the step of resetting the feeding seat 44 is omitted, and the work efficiency is further improved;

[0035] The above merely describes preferred embodiments of the utility model, and does not limit the patent range of the utility model, any equivalent structural transformation made according to the utility model specification and the drawings, or direct / indirect application in other related technical fields is included in the patent protection range of the utility model.

Claims

1. An automatic cutting device for conductive foam, comprising a worktable (1), characterized in that: A conveyor belt device (2) is fixedly connected to the workbench (1), a cutting device (3) is provided above the conveyor belt device (2), and a discharge structure (4) is provided on the workbench (1). The discharge structure (4) includes: Discharge platform (41), the outer wall of the workbench (1) is fixedly connected to the discharge platform (41), and the discharge platform (41) is provided with a notch (42). Electric cylinder base (43), the inner wall of the notch (42) is fixedly connected to the electric cylinder base (43), and the output end of the electric cylinder base (43) is fixedly connected to the feed seat (44). A support frame (45) is provided above the feed seat (44), and a motor (46) is fixedly connected to the outer wall of the support frame (45). A rotating shaft (47) is fixedly connected to the output end of the motor (46), and a conveying roller (48) is fixedly connected to the outer wall of the rotating shaft (47).

2. The automatic conductive foam cutting device according to claim 1, characterized in that: The top of the discharge platform (41) is fixedly connected to a threaded rod (5), and the outer wall of the threaded rod (5) is detachably connected to a support frame (45).

3. The conductive foam automatic cutting device according to claim 1, characterized in that: The feed seat (44) is provided with a first placement groove (441), a second placement groove (442), and a clearance groove (443).

4. The conductive foam automatic cutting device according to claim 1, characterized in that: The top of the support frame (45) is fixedly connected to a slide rail (6), and the outer wall of the slide rail (6) is slidably connected to a placement frame (7), and the placement frame (7) is provided with a photoelectric sensor (8).

5. The automatic conductive foam cutting device according to claim 1, characterized in that: The cutting device (3) includes a support plate (31), the top of which is fixedly connected to an electric cylinder seat (32), the output end of which is fixedly connected to an mounting plate (33), and the inner wall of the mounting plate (33) is detachably connected to a cutting blade (34).

6. The conductive foam automatic cutting device according to claim 5, characterized in that: The inner wall of the mounting plate (33) is fixedly connected to a slide rod (35), the bottom of the slide rod (35) is fixedly connected to a pressure plate (36), and the top of the slide rod (35) is fixedly connected to a limiting plate (37). The limiting plate (37) and the mounting plate (33) are elastically connected by a compression spring.

Images